| contentious |
| dyspeptic |
| edgy(adjective, mean, anxious, short, sensitive) |
| excitable(adjective, anxious, worried, tense) |
| ill-humoured |
| ill-natured(adjective, difficult, crabby, cranky) |
| ugly(adjective, low, attitude, gloomy, melancholy) |
| whiny(sullen, crabby, moody, sulky, peevish) |
| angry(adjective, keen, sharp, slang, informal) |
| bilious |
| blue(adjective, low, feelings, gloomy, miserable) |
| depressed(adjective, low, feelings, gloomy, miserable) |
| dour(adjective, tough, difficult, harsh, feelings) |
| down(adjective, low, feelings, gloomy, miserable) |
| down in the dumps(expression, adjective, feelings, gloomy, depressed) |
| fiery(adjective, cranky, snappy, irascibility) |
| glum(adjective, tough, harsh, feelings, gloomy) |
| low(adjective, feelings, gloomy, miserable, depressed) |
| mean(adjective, attitude, informal, nervous, irritable) |
| melancholy(adjective, low, feelings, gloomy, miserable) |